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Mourners wait outside the Greater Harvest Missionary Baptist Church for the funeral service of Hadiya Pendleton Saturday, Feb. 9, 2013, in Chicago. The shooting death of the 15-year-old honor student has drawn attention to the staggering gun violence in the nation's third-largest city. (AP Photo/Nam Y. Huh)

Mourners wait outside the Greater Harvest Missionary Baptist Church for the funeral service of Hadiya Pendleton Saturday, Feb. 9, 2013, in Chicago. The shooting death of the 15-year-old honor student has drawn attention to the staggering gun violence in the nation's third-largest city. (AP Photo/Nam Y. Huh)